At 6pm last night the Internet went quiet.
A whole load of our favourite YouTubers posted this picture:
And with that they announced they were going offline for 24 hours. Whaaa now? Where's our Sugg Sunday Special?!
Of course, it was all for a good reason - Red Nose Day. The YouTube community have gone silent on us to raise awareness of the injustices that vulnerable young people face.
Watch the video. Share the video. Take part in #RedOut
Red Nose Day is Friday 24th March. Find out more and donate here.